NISMO GT L.S.D. Pro 1.5-Way Limited Slip Differential – 38420-RSZ15-4A

Upgrade your Nissan's drivetrain with the NISMO GT L.S.D. Pro 1.5-Way Mechanical Limited Slip Differential (38420-RSZ15-4A). Developed by NISMO for high-performance street and motorsport applications, this multi-plate clutch-type LSD is engineered to deliver improved traction, enhanced cornering stability and predictable power delivery under acceleration.

Featuring a reinforced four-pinion gear construction, the NISMO GT L.S.D. Pro offers increased strength compared with the factory two-pinion differential design. Its advanced 1.5-way configuration provides progressive differential locking during acceleration while maintaining a more moderate locking characteristic during deceleration.

One of the standout features of the GT L.S.D. Pro is its adjustable initial torque mechanism. Drivers can select from three initial torque settings to suit different driving conditions, tyre combinations, suspension setups and driving styles without disassembling the differential.

Whether you're building a performance street car, preparing for circuit racing or developing a dedicated drift vehicle, the NISMO GT L.S.D. Pro provides enhanced traction and drivetrain control.

Key Features

• Genuine NISMO Performance Engineering: Developed for demanding street and motorsport applications.

• 1.5-Way Mechanical LSD: Provides differential locking during acceleration with reduced locking effect during deceleration.

• Four-Pinion Gear Construction: Reinforced four-pinion design for improved strength compared with the factory two-pinion arrangement.

• Adjustable Initial Torque: Three selectable settings – Low, Medium and High.

• Easy Torque Adjustment: Initial torque can be adjusted without dismantling the LSD.

• Multi-Plate Clutch Design: Helps distribute driving torque between the left and right wheels for improved traction.

• Specially Treated Friction Plates: NISMO's specialised plate surface treatment promotes smooth and consistent differential operation.

• Improved Cornering Performance: Helps maintain traction and vehicle stability when accelerating out of corners.

Specifications

Compatible Vehicles

Nissan Skyline V35 / Coupe CPV35

• Engine: VQ35DE

• Manual Transmission and CVT applications, subject to vehicle specification

Nissan Fairlady Z / 350Z Z33

• Engine: VQ35DE

• Engine: VQ35HR

• Manual Transmission applications

Adjustable Initial Torque Settings

The NISMO GT L.S.D. Pro features a convenient three-stage initial torque adjustment system:

• LOW: Recommended for street driving and circuit applications.

• MEDIUM: Suitable for drift driving and more aggressive setups.

• HIGH: Provides increased initial locking force for demanding driving conditions.

The ability to adjust initial torque without dismantling the differential makes the GT L.S.D. Pro particularly convenient for drivers who regularly change their vehicle setup.

Installation Notes

• Professional differential installation is strongly recommended.

• Confirm vehicle chassis, transmission type and differential compatibility before ordering.

• NISMO recommends an additional differential oil cooler for sustained high-load driving to help control differential oil temperature.

• Use the specified differential lubricant and follow NISMO's recommended break-in and servicing procedures.

Please note: This is a mechanical clutch-type limited slip differential, not an electronic or viscous LSD.

Enhance your Nissan's traction, cornering performance and power delivery with the NISMO GT L.S.D. Pro 1.5-Way Differential, available from CJ Motor – Performance Automotive Parts & Accessories.